UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zlAHeK6sdTAhuN/ZyE2usHIIU9CJuA3p0lpFD14YLp8=' 
WHERE 
  key_id = '60271721d434ae206e9f3c8efb5e146b66375a0d1a36304f1fcbe865ae8cef5f' 
  AND (
    token = 'zlAHeK6sdTAhuN/ZyE2usHIIU9CJuA3p0lpFD14YLp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )